9224544 has 144 divisors (see below), whose sum is σ = 29474928. Its totient is φ = 2515968.

The previous prime is 9224521. The next prime is 9224573. The reversal of 9224544 is 4454229.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174022 + ... + 174074.

It is an arithmetic number, because the mean of its divisors is an integer number (204687).

Almost surely, 2^9224544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9224544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14737464).

9224544 is an abundant number, since it is smaller than the sum of its proper divisors (20250384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9224544 is a wasteful number, since it uses less digits than its factorization.

9224544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 102 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 9224544 is about 3037.1934413205. The cubic root of 9224544 is about 209.7240820761.

The spelling of 9224544 in words is "nine million, two hundred twenty-four thousand, five hundred forty-four".